baber/WOPTO huggingface dataset:
Patent KR-20070098089-A (KR)
Title: Radio frequency identification reader
Inventor: KIM NAM YUN
IPC: H04B7/26
Filed: 2006-03-31
Abstract: An RFID reader is provided to realize a multi-band structure accepting various frequency types/specifications and realize a signal processing structure capable of stably keeping a recognition ratio by using a plurality of antennas. A plurality of phase shifters(122) are connected to the plurality of antennas(110) and have a different phase difference, respectively. An RF processor is equipped with a switch(124) connected to the phase shifters and enabling the phase shifters to sequentially conduct with one transmission path individually or in a group. The RF processor is equipped with a band pass filter(126) connected to the switch and an RFID receiver(100) including a low noise amplifier(128) connected to the filter. A controller(140) transfers a switching control signal to the switch. The switching control signal includes more than one of switching cycle and sequence information.
Patent KR-20070099942-A (KR)
Title: Liquid crystal display apparatus
Inventor: SHIN SEONG SIK
IPC: G02F1/133
Filed: 2006-04-06
Abstract: A liquid crystal display apparatus is provided to improve uniformity of brightness by driving light emitting units long in an edge area with low brightness in comparison with a center area. A liquid crystal display apparatus comprises a liquid crystal display panel(140) including gate lines and data lines crossed with the gate lines, and a light emitting unit(152) for generating light with different colors corresponding to each field. The light emitting time of light emitting units which are closely installed in an edge area is longer than the light emitting time of light emitting units which are installed in the center area.
Patent KR-20070101883-A (KR)
Title: Fog screen system
Inventor: JONG WOON EIK
IPC: G03B21/56
Filed: 2006-04-12
Abstract: A fog screen system is provided to allow easy installation of a unit for forming a fog screen and to allow a show even in a narrow space, thereby allowing the fog screen system to be installed in the interior of a room. A fog screen system includes a fog injection section(20), a fog suction section(30), and a pumping unit(40). The fog injection section installed long to the right and left at an upper portion of a wall to inject fog to a lower portion of the wall. The fog suction section is installed long to the right and left at a lower portion of the wall to suck the fog injected from the fog injection section. The pumping unit pumps water of high pressure to the fog injection section. The fog injection section includes an injection frame(21) and a fog nozzle. The fog suction section includes a suction frame and a suction fan.
Patent KR-20070102026-A (KR)
Title: A heat exchanger
Inventor: CHA YONG KIL
IPC: F28F19/02
Filed: 2006-04-13
Abstract: A heat exchanger is provided to remove condensed water and offensive odor smoothly and completely by guiding condensed water to fall down in water droplet type on its surface. A heat exchanger(1) includes many tubes(2) provided with a flow passage their inside, and heat radiating fins(3) installed between the tubes to promote heat exchange, tanks(2a) connected to each tube, end plates(4) installed on the outermost sides to reinforce the tubes and the heat radiating fins, manifolds(5,6) installed to the tanks and connected to inlet and outlet pipes(5a,6a) to flow in and out coolants, and many beads projected and joined to the inside of the tubes for the turbulent flow of refrigerants in the flow passage. In addition, nanometer-size irregularities(10) are formed on the surface of the heat exchanger to guide condensed water to fall down in the water droplet type.
Patent KR-20070110173-A (KR)
Title: Projection screen
Inventor: SON CHANG MIN
IPC: G02B3/00
Filed: 2006-05-13
Abstract: A projection screen is provided to realize various types of screens such as a forward projection type, a backward projection type, a transparent holographic type, and a bidirectional screen using a single diffusion material. A projection screen includes a light-diffusing layer(40) stacked on a transparent plate(10). A part of light transmitted from a transmitting device is diffused, reflected, and changed to diffusive reflected light, while most of the transmitted light is diffused, transmitted, and changed to diffusive transmitted light. In case that the projection screen is used as a backward projection type screen or a transparent holographic screen, the plate is made of a transparent material and the diffusive transmitted light transmitting the light-diffusing layer is transmitted to the rear of the plate.
Patent KR-20060061787-A (KR)
Inventor: JIN HYO SANG
IPC: C12N1/20
Filed: 2006-05-22
Abstract: 본 발명은 균일한 품질의 고추장 제조방법 및 이의 제조에 사용되는 신규 미생물에 관한 것으로, 구체적으로는 신규 스타터 미생물인 바실러스 리케니포미스( Bacillus    licheniformis ) G11D6, 바실러스 서브틸리스( Bacillus       subtilis ) G23M1, 아스파질러스 오리제( Aspergillus       oryzae ) Daeduk3 및 피치아 파리노사( Pichia    farinosa ) G22Y1을 고추장 발효용 스타터로 사용하여 미생물 조성이 조절된 품질이 균일한 고추장을 제조하는 방법, 및 이러한 고추장의 제조에 사용된 신규 미생물 바실러스 리케니포미스 G11D6, 바실러스 서브틸리스 G23M1, 아스파질러스 오리제 Daeduk3 및 피치아 파리노사 G22Y1에 관한 것이다. 
     고추장, 바실러스 리케니포미스 G11D6, 바실러스 서브틸리스 G23M1, 아스파질러스 오리제 Daeduk3, 피치아 파리노사 G22Y1
Patent KR-20060122788-A (KR)
Title: Tool for coldforming operations with improved performance
Inventor: ENGSTROEM HAKAN
IPC: C22C38/18
Filed: 2006-05-26
Abstract: A tool for cold forming operation with improved performance is provided to obtain better performance than tools of a prior art by using a submicron cemented carbide in a tool for cold forming and drawing operations when manufacturing a 2-piece aluminum or steel can for beverage. A submicron cemented carbide for a tool for deep drawing and ironing used in manufacture of an aluminum or steel can for beverage comprises WC, less than 1 wt.% of grain growth inhibitor(s) V and/or Cr, and 5 to 10 wt.%, preferably 5.5 to 8 wt.% of Co, wherein Vickers hardness(HV30)>2150-52Îwt.% of Co. A submicron cemented carbide for a deep drawing and ironing tools used in manufacture of an aluminum or steel can for beverage comprises WC, less than 1 wt.% of grain growth inhibitor(s) V and/or Cr, and 5 to 10 wt.% of Co, preferably 5.5 to 8 wt.% of Co, wherein Vickers hardness(HV30)>2150-52Îwt.% of Co. A tool for deep drawing and ironing comprises WC, less than 1 wt.% of grain growth inhibitor(s) V and/or Cr, and 5 to 10 wt.%, preferably 5.5 to 8 wt.% of Co, wherein Vickers hardness(HV30)>2150-52Îwt.% of Co. The Vickers hardness(HV30)>2200-52Îwt.% of Co. The Vickers hardness(HV30)>2250-52Îwt.% of Co. The Vickers hardness(HV30)>1900.
Patent KR-20070114470-A (KR)
Title: Surface light source and backlight unit having the same
Inventor: HONG JAE SEON
IPC: G02F1/13357
Filed: 2006-05-29
Abstract: A surface light source apparatus and a backlight unit comprising the same are provided to improve the shapes of outermost discharge channels within the surface light source apparatus to improve the luminous characteristic of the surface light source apparatus. A first substrate(211) and a second substrate(212) are joined to each other, thereby forming a plurality of discharge channels(222) between the first substrate and the second substrate. A sealing part is formed along an edge portion between the first substrate and the second substrate. An electrode part(260) is formed on a surface of at least one of the first substrate and the second substrate. The plurality of discharge channels comprises outermost discharge channels positioned at both outermost sides thereof. An end portion of each of the outermost discharge channels is expanded toward the sealing part.
Patent KR-20060125609-A (KR)
Title: Electric power steering apparatus, and method for detecting abnormality of angle detector thereof
Inventor: MASAHIKO SAKAMAKI
IPC: B62D5/04
Filed: 2006-06-02
Abstract: An electric power steering apparatus and a method of detecting abnormality of an angle detector thereof are provided to easily detect the abnormality of the detector of the rotor position of the brushless DC motor when using the brushless DC motor as an electric motor of the steering assist. An electric power steering apparatus is composed of an angle detector(25) outputting the sine and cosine wave signals according to the rotor position of a brushless DC motor(6) for the steering assist; a torque detector(3) detecting the steering torque applied to the steering member; and an abnormality detecting portion(63) detecting the abnormality of the angle detector. The abnormality detecting portion contains a sine wave signal second power unit, a cosine wave signal second power unit, an adding unit, a judging unit, and an abnormality detecting unit.
Patent KR-20070116484-A (KR)
Title: System for processing multi-pollutant reduction for purifying flue gas of various furnaces and the method thereof
Inventor: KWON O JOON
IPC: B01D53/34
Filed: 2006-06-05
Abstract: A system and a method for reducing various kinds of pollutants are provided to reduce the installation cost and the maintenance cost and improve the purification efficiency, by removing the pollutants contained in an exhausted gas through coke-selective type catalytic reduction. A waste heat recovering unit(20) cools high-temperature exhaust gas generated from various furnaces to 200-300°C. A gas chilling unit(30) cools the gas cooled by the waste heat recovering unit. A gas reforming unit(40) oxidizes and reforms the gas exhausted from the gas chilling unit. A dust filtering and collecting unit(50) removes sulfur oxides and dust from the gas exhausted from the gas reforming unit. A coke-selective type catalytic reduction unit(80) adsorbs pollutants of the gas on activated carbon catalysts and removes nitrogen oxides and sulfur oxides from the gas by passing the gas, which is exhausted from the dust filtering and collecting unit, through a compound catalyst layer consisting of the activated carbon catalysts, calcium hydroxides, and silicon dioxides, and sending the purified gas to a chimney.
Patent KR-20070117162-A (KR)
Title: Display panel
Inventor: YOON SEOK IL
IPC: H01J11/12
Filed: 2006-06-07
Abstract: A display panel is provided to increase bright room contrast by using plural light guides for focusing and emitting the light transmitted through an upper substrate. Light used for an image passes through an upper substrate(120), and the light transmitted through the upper substrate is collected and emitted by plural light guides(126a). An anti-reflection part(126b) is formed between the light guides to prevent the reflection of an external light. The light guides have a light incident surface onto which the light is incident and a light emitting surface from which the light is emitted, in which the light incident surface is larger than the light emitting surface. An electromagnetic interference shielding part is formed on an upper surface of the upper substrate.
Patent KR-20070119161-A (KR)
Title: A liquid crystal display device
Inventor: KIM BINN
IPC: G02F1/133
Filed: 2006-06-14
Abstract: An LCD(Liquid Crystal Display) is provided to reduce brightness variation by driving data lines in a dot inversion mode and prevent flickering during window shutdown by changing a pixel structure so that a screen can be displayed in a two-dot inversion mode. An LCD includes plural data lines(DL1~DLn), a data driving unit(DD), and a pixel group(PG1~PGm). The data lines are arranged in a line. The data driving unit supplies a data signal to the data lines in a dot inversion mode. The gate lines are arranged to cross the data lines. The pixel group is alternately positioned with the data lines and includes plural pixels(PXL) arranged along the gate lines. Pixels within each pixel group are positioned in the each data line. Each pixel included in a 4k+1 pixel group and each pixel included in a 4k+3 pixel group is connected to a data line positioned in a side of each of the pixel group. Each pixel included in a 4k+2 pixel group and each pixel included in a 4k+3 pixel group are connected to a data line positioned in the other side of each of the pixel group.
Patent KR-20070061171-A (KR)
Title: Method and apparatus for transforming bpel4ws process into coloured petri-nets
Inventor: KIM ROCK WON
IPC: G06F9/06
Filed: 2006-06-19
Abstract: A method and a device for transforming a BPEL4WS(Business Process Execution Language For Web Service) process into CPN(Colored Petri-Nets) are provided to facilitate execution and analysis of a web service process by transforming the web service process written in the BPEL4WS into the CPN. A color set generator generates a color set required for the CPN by parsing a BPEL4WS document. A structure activity transformer transforms structure activity of the BPEL4WS into the CPN by using the color set. A basic activity transformer transforms basic activity included in the structure activity into the CPN by using the color set. A function transformer transforms formulas or functions used for the structure or basic activity into the CPN.
Patent KR-20080004320-A (KR)
Title: Pneumatic and manual integrated valve
Inventor: LEE HEE MAN
IPC: H01L21/02
Filed: 2006-07-05
Abstract: A pneumatic and manual integrated valve is provided to perform easily the chemical solution supply monitoring and maintenance of a semiconductor fabricating system by forming a manual valve and an automatic valve in a body. A pneumatic and manual integrated valve(100) includes an inlet and an outlet, a manual valve unit(110), a pneumatically actuated valve unit(120), an internal path, and a lower frame. The inlet and the outlet form a path in a valve into which a chemical solution is introduced. The manual valve unit manually opens and closes the path introduced into the inlet. The pneumatically actuated valve unit is installed next to the manual valve unit. The pneumatically actuated valve unit repetitively performs opening and closing operations at a predetermined cycle by an air pressure. The internal path is formed between the manual valve unit and the pneumatically actuated valve unit. The lower frame can house the manual valve unit and the pneumatically actuated valve unit at once.
Patent KR-20080008461-A (KR)
Title: A screw working device for a special pitch
Inventor: KIM JAE CHUL
IPC: B23G1/12
Filed: 2006-07-20
Abstract: A screw working device for a high accuracy special pitch is provided to process a screw at an end of a shaft and to form the screw having various high accuracy pitches easily through the proper rpm of forward-reverse and rotary motors. A screw working device for a high accuracy special pitch comprises a base member(100), a moving frame(500), a fixed member(700), and a processed body. The base member has a screw bar(300) rotated by driving force of a forward-reverse motor(200). The moving frame is moved by a moving body screwed with the screw bar. The fixed member is connected with a rotary shaft of a rotary motor(800) and has a fixed chuck(600) for fixing the shaft. The processed body is placed on the base member. A linear motion guide(160) is placed to slide the moving frame.
Patent KR-20080010194-A (KR)
Title: Liquid crystal display
Inventor: BAEK SEUNG HO
IPC: G02F1/1333
Filed: 2006-07-26
Abstract: A liquid crystal display is provided to ground a grounding contact pad formed at a liquid crystal panel directly to an upper container or a lower container to restrain EMI(Electro-Magnetic Interference) emitted from a liquid crystal panel effectively. A liquid crystal panel(136) has a grounding contact pad(170) at an edge. A containing frame(150) supports the liquid crystal panel. A lower container(160) contains the containing frame and the liquid crystal panel. A gasket(180) connects the grounding contact pad with the lower container electrically. An upper container(110) is combined with the lower container to cover an upper side of the liquid crystal panel.
Patent KR-20080012622-A (KR)
Title: Measuring apparatus of oil film thickness for coil strip
Inventor: CHO MIN HO
IPC: G01B11/30
Filed: 2006-08-04
Abstract: An apparatus for measuring oil film thickness of a coil strip is provided to improve stability of measurement by providing measurement standard values corresponding to changes of environments. An apparatus for measuring oil film thickness of a coil strip by radiating ultraviolet rays or infrared rays from a rear end of an oil lubricator(11) applying oil onto a coil strip(3) comprises an oil film thickness measuring unit(20), a sensor moving unit(5), a control computer(30) and a standard(15). The oil film thickness measuring unit has at least one sensor measuring oil film thickness of a coil strip. The sensor moving unit moves a sensor in the width direction of a driving coil strip. The control computer collects the quantity of light and stores estimated oil film thickness. The standard includes a standard material providing standard values for radiation volume of the ultraviolet rays or infrared rays and the quantity of light.
Patent KR-20080017583-A (KR)
Title: Sensor holder for air-conditioner
Inventor: HONG SANG MIN
IPC: F24F1/00
Filed: 2006-08-21
Abstract: A sensor holder for an air conditioner is provided to secure a minimum interval between a temperature sensor and a heat exchanger, thereby minimizing a temperature measurement error due to abnormal installation. A sensor holder for an air conditioner includes a supporting part(55) contacting a heat exchanger closely, a fitting part(52) protruded from the supporting part towards the heat exchanger to be fitted into a cooling pipe, and a sensor part(58) protruded on the supporting part toward the heat exchanger for fixing a temperature sensor. The supporting part is connected to the sensor part by a rib(57), wherein the rib is formed of a slant rib portion(57b) at an upper part of the sensor part and a connection rib portion(57a) keeping a minimum interval between the sensor part and the supporting part.
Patent KR-20070023562-A (KR)
IPC: H03K19/0175
Filed: 2006-08-23
Abstract: 본 발명은 프리 버퍼를 포함시킨 회로 전체의 최적화를 도모하고, 회로 소자수를 삭감하는 동시에, 저소비 전력화를 가능하게 하는 회로의 제공에 관한 것이다.      
     메인 데이터용 출력 버퍼 (13, 11) 와, 디엠파시스용 출력 버퍼 (12) 와, 디엠파시스 설정과 디엠파시스 비설정을 지시하는 제어 신호 (SELECT) 를 입력하고, 상술한 제어 신호가 디엠파시스 비설정을 나타낼 때에는 상술한 디엠파시스용 출력 버퍼 (12) 에 메인 데이터를 입력하여 메인 데이터용 출력 버퍼로서 동작시키고, 상술한 제어 신호가 디엠파시스 설정을 나타낼 때에는 상술한 디엠파시스용 출력 버퍼 (12) 에, 상술한 메인 데이터를 지연 회로 (15) 에서 지연시킨 강조 데이터를 입력하여 디엠파시스용 출력 버퍼로서 동작시키도록 전환 제어하는 셀렉터 (14) 를 구비하고 있다.      
       
     디엠파시스 회로, 출력 버퍼 회로
Patent KR-20080019896-A (KR)
Title: Device for inspecting panel of flat display and method thereof, and system for bonding pcb of flat display and method thereof
Inventor: LEE GANG HEE
IPC: G01R31/00
Filed: 2006-08-29
Abstract: A panel inspecting device and an inspecting method of a flat panel display, and a PCB(Printed Circuit Board) bonding system and a bonding method of the flat panel display are provided to exclude a probe card for each panel of various sizes by inspecting the conducting state of a panel through an FPC(Flexible Printed Circuit). In a panel inspecting device of a flat panel display, an inspecting unit(222) for inspecting the conducting state of a panel(1) comprises an FPC(221) and a power supply circuit electrically connected to the FPC to supply power. An inspection control unit(224) controls the supply of power through the power supply circuit to the FPC electrically connected with an electrode of the panel. A driver IC(Integrated Circuit)(2) is bonded on the panel by a COG(Chip On Glass) process.
Patent KR-20070026203-A (KR)
Title: Film measuring apparatus and method for porous film on battery electrode plate, coating apparatus having film measuring apparatus and coating method using film measuring method
Inventor: HAYASHI TETSUYA
IPC: B05C11/00
Filed: 2006-08-31
Abstract: A film measuring apparatus and a method for a porous film on a battery electrode plate, a coating apparatus having a film measuring apparatus and a coating method using a film measuring method are provided to precisely and easily measure physical quantity of the porous film on the battery electrode plate. An apparatus for measuring physical quantity of a porous film formed on any one of a positive electrode a negative electrode of a secondary battery includes a capturing unit to convert a color tone of a color image obtained by capturing the porous film into gradation data of respective color components, a table(13) to accommodate reference values of the physical quantity of the porous film corresponding to respective measured gray levels with respect to at least one color component, and a processing unit(14) to index the gradation data of at least one color component among the gradation data of the respective color components and to obtain the physical quantity of the porous film with reference to the reference values of the physical quantity accommodated in the table. The secondary battery includes a positive electrode made of compound lithium oxide, a negative electrode made of material to hold lithium, a separator, and an electrolyte made of nonaqueous solvent.
Patent KR-20080021916-A (KR)
Title: Lubrication system for transmission
Inventor: KIM IN CHAN
IPC: F16H57/04
Filed: 2006-09-05
Abstract: A lubrication structure of a transmission is provided to improve performance of the transmission by preventing a side surface of a speed gear from being eroded by an output shaft. A lubrication structure of a transmission includes an output shaft(10) and an oil hole(12). Plural speed gears are arranged on the output shaft through a needle roller bearing(20). A cavity is formed at a center of the output shaft. The oil is supplied to the needle roller bearing through the oil hole. A spiral oil groove(131) is formed on an inner periphery of the speed gear(130), which is contacted with the needle roller bearing. The oil is supplied from the needle roller bearing to an attached surface between the output shaft and the speed gear by using a thrust of the speed gear.
Patent KR-20070027466-A (KR)
Title: Mold, imprint method, and process for producing chip
Inventor: TERASAKI ATSUNORI
IPC: H01L21/027
Filed: 2006-09-06
Abstract: A mold, a print method and a chip manufacturing method are provided to enhance the precision of arrangement between the mold itself and a work. A mold includes a substrate and an alignment mark. The substrate(2010) contains a first material. The alignment mark is arranged on the substrate. The alignment mark contains the first material and a second material. The first and second materials have the transmissivity on at least a portion of a wavelength range in an ultraviolet ray. The second material has a predetermined refractive index range of 1.7 or more. A predetermined member(2102) of the alignment mark is arrange on the substrate in order to modify the thickness of the mold, wherein the predetermined member is made of the second material.
Patent KR-20080022322-A (KR)
Title: Earthquake safety valve for shutting off overflowing gas
Inventor: KIM YONG HO
IPC: F17D3/00
Filed: 2006-09-06
Abstract: An earthquake valve for shutting off overflowing gas is provided to prevent an accident by shutting off the valve automatically when earthquake or vibration larger than a predetermined scale or overflowing gas exceeding standard amount is generated. An earthquake valve for shutting off overflowing gas comprises a valve body(2), a fixing unit, an inertia ball(6), a reset unit(10) and an overflowing gas shutting-off device. The valve body is provided with a cavity(2b) connected to a gas inlet(4a)/outlet(2a) in the inside. The fixing unit is installed in a cavity bottom surface of the valve body. The inertia ball covers the gas outlet when earthquake or vibration larger than a predetermined scale is generated. The reset unit returns the inertia ball from a gas outlet position to an original position. The overflowing gas shutting-off device covers the gas inlet when overflowing gas exceeding standard amount is generated.